1. Introduction
Thank you for choosing the Garvee 14,000 BTU Inverter Portable Air Conditioner. This unit is designed to provide efficient cooling, heating, and dehumidification for rooms up to 700 sq.ft. Featuring inverter technology for energy saving and quiet operation, along with a dual-hose system for effective air exchange, this appliance offers year-round comfort. Please read this manual thoroughly before installation and operation to ensure proper use and maintenance.
2. Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury.
- Read all instructions before using the appliance.
- Ensure the power supply matches the voltage specified on the rating label.
- Do not operate the unit with a damaged cord or plug.
- Keep the unit on a flat, stable surface to prevent tipping.
- Do not block air inlets or outlets. Maintain at least 20 inches of clearance around the unit.
- Unplug the unit before cleaning or servicing.
- Do not insert objects into the air outlets.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Product Overview
The Garvee portable air conditioner is a versatile unit offering multiple functions. It features a compact design with built-in handles and smooth-glide rolling casters for easy mobility.
3.1 Key Features
- Smart Inverter Technology: Continuously adjusts compressor speed for stable temperature, reduced energy consumption, and quieter operation.
- Dual-Hose System: Enhances cooling efficiency by drawing in fresh air and expelling hot air separately, preventing negative pressure.
- Multi-Functional: Offers Cool, Heat, Dehumidifier, and Fan modes for year-round use.
- Quiet Operation: Operates at sound levels as low as 42dB in sleep mode.
- Remote Control: Allows convenient operation from a distance with a 22.9 ft range.
- Auto-Evaporation System: Reduces the need for manual draining during cooling operation.
- Removable & Washable Filter: For easy cleaning and improved air quality.
3.2 Unit Components


3.3 Control Panel and Remote Control
The unit features an intuitive control panel on top and comes with a remote control for convenient operation.

The remote control allows you to adjust settings such as mode, fan speed, temperature, and timer from a distance of up to 22.9 feet.
4. Setup & Installation
Proper installation is crucial for the efficient operation of your portable air conditioner. This unit uses a dual-hose system for optimal performance.
4.1 Choosing a Location
Place the unit on a firm, level surface in the room you wish to cool or heat. Ensure there is at least 20 inches of space around the unit for proper airflow. The unit is suitable for various rooms including living rooms, bedrooms, dining rooms, and offices.

4.2 Window Kit Installation
The included window kit is designed for quick and tool-free installation in both vertical and horizontal sliding windows (fits windows 52-100cm).
- Insert the screws into the holes in the window plates.
- Install the washers and screws, but do not secure them tightly yet.
- Insert another inner plate to the outer plate, and tighten the screws.
- Adjust the length of the window panels to fit your window opening. Attach the window plates to your window and close to clamp it.
- Attach the two 59-inch exhaust hoses to the adaptors on the AC unit.
- Attach the other ends of the hoses to the window kit.



5. Operation
Your Garvee portable AC unit offers multiple operating modes to suit your comfort needs throughout the year.
5.1 Operating Modes




- Cool Mode: For cooling the room. Set temperature range: 64°F–95°F.
- Heat Mode: For heating the room. Set temperature range: 50°F–77°F.
- Dehumidifier Mode: Removes excess moisture from the air (up to 84.5 pints/day).
- Fan Mode: Circulates air without cooling or heating.
- Sleep Mode: Gradually adjusts temperature and dims the display for a restful night, operating at a low noise level of 42dB.
5.2 Additional Functions
- 24-Hour Timer: Program the unit to turn on or off automatically.
- Auto Swing: The louvers automatically move to distribute air evenly.
- Follow-Me Remote: The remote control has a temperature sensor that allows for precise temperature control based on its location.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Garvee portable air conditioner.
6.1 Cleaning the Air Filter
The unit features a removable and washable filter to maintain air quality and efficiency. Clean the filter regularly, especially if the unit is used frequently.
- Unplug the unit from the power outlet.
- Remove the air filter from the back of the unit.
- Wash the filter with warm, soapy water. Rinse thoroughly.
- Allow the filter to air dry completely before reinstalling.

6.2 Drainage
The unit is equipped with an auto-evaporation system, which typically eliminates the need for manual draining during cooling operations. However, in high humidity conditions or when using the dehumidifier mode, continuous drainage may be required.
- For continuous drainage, attach the included drain hose to the drainage port at the back of the unit.
- Ensure the drain hose is positioned lower than the drainage port to allow gravity to drain the water into a suitable container or floor drain.

6.3 Storage
If the unit will not be used for an extended period:
- Drain any accumulated water completely.
- Clean the air filter.
- Store the unit in a cool, dry place, away from direct sunlight.
7. Troubleshooting
Before contacting customer support, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Power cord not plugged in; Circuit breaker tripped. | Check power outlet; Ensure plug is fully inserted; Reset circuit breaker. |
| Unit does not cool/heat effectively | Air filter dirty; Room too large; Doors/windows open; Exhaust hoses not properly installed. | Clean air filter; Ensure room size is within 700 sq.ft; Close all doors/windows; Verify hose installation. |
| Water leakage | Drain plug loose; Unit not level; Continuous drainage hose blocked. | Tighten drain plug; Place unit on a level surface; Clear any blockages in the drain hose. |
| Noisy operation | Unit not on a level surface; Obstruction in fan. | Ensure unit is on a flat surface; Check for and remove any obstructions. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Garvee |
| Model Name | MN4HFS9 |
| Cooling Power | 14,000 BTU (ASHRAE) / 10,300 SACC |
| Coverage Area | Up to 700 sq.ft |
| Dehumidifier Capacity | 84.5 pints/day |
| Product Dimensions (D x W x H) | 14.09" x 16.5" x 27.09" |
| Item Weight | 66.43 Pounds |
| Voltage | 115.0 V |
| Wattage | 1030.0 W |
| Noise Level | As low as 42dB (Sleep Mode) / 50dB (General Operation) |
| Included Components | Portable AC Unit, Remote Control, Window Panels, Foam Seals, Two 59-inch Exhaust Hoses, Drain Hose, User Manual |
9. Warranty & Support
9.1 Warranty Information
This Garvee portable air conditioner comes with a 30-day manufacturer's warranty. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use.
9.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Garvee customer support. Contact information can typically be found on the product packaging or the official Garvee website.





